. >>> the significance behind patches some of the navy players will be wearing saturday in their game against army. >>> and how the ravens plan to slow down rookie quarterback standout robert griffin iii in the beltway battle. for these stories and more, remember to look for the forecast, in wjz's first warning weather team. >>> kate middleton is out of the hospital, where doctors had been treating her for severe morning sickness. monica villamizar reports with the latest from london. >> reporter: the duchess of cambridge smiled, as she made her first public appearance since the royal family announced she is pregnant. she and her husband, prince william, left the london hospital, where kate spent three nights for severe morning sickness. if the duchess was still feeling symptoms, she didn't show it. she told the press she was doing much better. kate was bundled up to guard against the cold and to protect the royal bundle of joy. >> it's a great end to a great year. so i think everybody in the uk will be very excited. >> kate is going to take it easy here, at the couple's home, kensing